The New Trailer for "Pretty Little Liars'" Last Episodes Will Make You Feel All the Feels

Usually, when a new Pretty Little Liars trailer drops, it's jam-packed full of flashcuts teasing drama, murderous mystery, makeout seshes, head-spinning twists and cliffhangers. (So many cliffhangers.) But in the new promo for the final 10 episodes of Freeform's hit series, the network is getting super-emotional with a walk down memory lane.

The teaser opens with a montage of throwback shots of Emily, Hannah, Aria, Spencer and Alli from season one, when they were all practically babies. "Friends share secrets," we hear Alli's voice say. "That's what keeps us close."

Annnnd BOOM: The rest of the 50-second promo compiles the most iconic friendship moments between the Liars - the hugs, pep talks and tender moments that made your heart grow three sizes the first time you saw them (and absolutely will make your heart burst watching them again in procession).

It's a special reminder that when all is said and done (murder and sexy romance included), the soul of PLL has always been the girls' friendship. Spencer's last line in the trailer sums it up all too well: "How lucky am I to have something that makes saying goodbye so hard?" CUE THE TEARS.